Jesus Christ calls every believer to make the decision to become His disciple. Many have answered the call and have become leaders in His kingdom. There are decisions that a believer must make in order to become His disciple. 

"Then said Jesus unto his disciples, If any man will come after me, let him deny himself, and take up his cross, and follow me. For whosoever will save his life shall lose it: and whosoever will lose his life for my sake shall find it." (Matthew 16:24)

John 15:4 King James Version (KJV)

4 Abide in me, and I in you. As the branch cannot bear fruit of itself, except it abide in the vine; no more can ye, except ye abide in me.